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Recent Accounting Pronouncements and Changes to Accounting Policies - Summary of Impacts of Adopting IFRS 9 on Equity (After-tax) (Detail) - Increase (decrease) due to application of IFRS 9 [member] $ in Millions | Jan. 01, 2018 CAD ($)
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Disclosure of expected impact of initial application of new standards or interpretations [line items] |
Reclassify equity securities from available-for-sale (AFS) to FVPL | $ 0.9
Retained earnings [member] |
Disclosure of expected impact of initial application of new standards or interpretations [line items] |
Reclassify equity securities from available-for-sale (AFS) to FVPL | 0.9
Other | (0.8)
Total impact of changes in accounting policy, January 1, 2018 | 0.1
Accumulated other comprehensive income (loss) [member] |
Disclosure of expected impact of initial application of new standards or interpretations [line items] |
Reclassify equity securities from available-for-sale (AFS) to FVPL | (0.9)
Total impact of changes in accounting policy, January 1, 2018 | $ (0.9)

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Definition Increase decrease in AOCI on basis of measurement category first application of IFRS9. + References No definition available. + Details
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- Details
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